One can try focusing on point light sources at a similar distance to the subject of interest.
你可以尝试对焦在与中心物体距离相近的任何一个光源上。
These requirements also apply to LED light sources connected to isolated (non-utility connected) power sources such as batteries, fuel cells, and the like.
这些要求也适用于连接到绝缘电源的LED光源,这些绝缘的电源有干电池,燃料电池,和诸如此类的电源。
So we have to cancel all other light sources to see this very, very dim light from the atoms.
因此,我们不得不遮蔽所有其他的光源,才能看到这个原子的非常,非常暗淡的光线。
He explains this weird photography USES different light sources during long exposure times.
他称自己诡异的成像手法源自于不同光源下长时间的曝光。
Japan's Gigaphoton was established by Ushio and Komatsu as a 50-50 joint-venture company to develop, manufacture, sell and service excimer laser light sources for lithography tools in August of 2000.
Gigaphoton原为小松和Ushio各占50%股份的合资公司,这家公司于2000年8月份成立,主要业务是开发,制造和销售光刻机用準分子激光器光源,并为顾客提供服务,同时还有研发制造248nm/193nm(干式/液浸式系统)光刻机。
A color display device has a single light guiding plate, and first, second and third light sources that respectively independently exhibit three primary colors.
一种彩色显示器件,具有一个单独的光波导板,和分别独立地展现三原色和第一、第二、和第三光源。
Night scenes which contain artificial light sources should almost always have low-key histograms, otherwise these will have significant blown highlights.
带有人工光的夜景几乎总有暗调子的情况(即low - key直方图),否则就会出现明显的高光反差(blown highlight)。
Most light sources do not radiate equally in all directions .
大多数光源并非在所有各方面都等量地辐射。
Together, these light sources offer huge advantages over conventional lighting.
相对于传统光源,这些新型的光源有很大的优势。 「LED和OLED是有史以来能源效率最高的光源。」
The idea of using lasers as light sources for projectors dates to the 1960s, but two things held it back.
放映机采用激光作为光源的创意追溯至二十世纪六十年代,但有两方面的原因使其发展停滞不前。
The direct and indirect light sources combines and makes a house still light even with no void in the middle of the house.
直接和间接光源的结合,使得即使是在没有开洞的住宅中部,都能够有光照。
This verifies that antennas, radio chips, control circuitry, and micrometre-scale light sources can be integrated into a contact lens and operated on live eyes.
这证明了天线,无线电芯片,控制电路,和微米级的光源可以被集成在隐形眼镜镜片上,并且在眼睛上正常工作。
Two light sources were used for simulating the signal and backscatter light respectively.
采用两个模拟光源,分别模拟了信号光和后向散射光。